MENESES ORTEGÓN, L. A.; HERRERA MARTÍNEZ, Y. . Preliminary study of the avifauna associated with polylepis quadrijuga (rosaceae) patches from the Russian páramo, Duitama (Boyacá - Colombia). Revista Luna Azul (On Line), [S. l.], n. 36, p. 40–54, 2013. Disponível em: https://revistasojs.ucaldas.edu.co/index.php/lunazul/article/view/1658. Acesso em: 22 jul. 2024.